# _*_ encoding =utf-8 _*_

OK = '0'  # 成功
DBERR = '4001'  # 数据库查询错误
NODATA = '4002'  # 无数据
DATAEXIST = '4003'  # 数据已存在
DATAERR = '4004'  # 数据错误
SESSIONERR = '4101'  # 用户未登录
LOGINERR = '4102'  # 用户登录失败
PARAMERR = '4103'  # 参数错误
USERERR = '4104'  # 用户不存在或未激活
ROLEERR = '4105'  # 用户身份错误
PWDERR = '4106'  # 密码错误
REQERR = '4201'  # 非法请求或请求次数受限
IPERR = '4202'  # IP受限
THIRDERR = '4301'  # 第三方系统错误
IOERR = '4302'  # 文件读写错误
SERVERERR = '4500'  # 内部错误
UNKOWNERR = '4501'  # 未知错误

